Nielsen Hayden genealogy
Ida Longespée
- Aft 1261(
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- 1 Ida Longespée [1] d. Aft 1261
- Walter fitz Robert b. Abt 1219 d. Bef 10 Apr 1258
- 2 Ela fitz Walter [1.1] d. Aft 2 Jul 1295
- William de Odingsells d. 1294
- 3 Ida de Odingsells [1.1.1] b. Abt 1265 d. Aft 1 Mar 1322
- John de Clinton b. Abt 1258 d. 1310
- 4 William de Clinton [1.1.1.1] d. 24 Aug 1354
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- 4 John de Clinton [1.1.1.2] b. Abt 1300 d. Bef 1 Apr 1335
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- 4 William de Clinton [1.1.1.1]
- Roger de Herdeburgh d. Bef 9 Feb 1284
- 4 Ela de Herdeburgh [1.1.1.3] d. Aft 5 Jul 1343
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- 4 Ela de Herdeburgh [1.1.1.3]
- 3 Margaret de Odingsells [1.1.2] b. Abt 1277 d. Aft 21 Apr 1330
- John de Grey b. Abt 1272 d. 17 Oct 1311
- 4 Joan de Grey [1.1.2.1] d. Bef 1339
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- 4 John de Grey [1.1.2.2] b. 9 Oct 1300 d. 1 Sep 1359
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- 4 Joan de Grey [1.1.2.1]
- 3 Ida de Odingsells [1.1.1]
- 2 Robert Fitz Walter [1.2] b. 1247 d. 18 Jan 1326
- Devorguille de Burgh b. Between 1255 and 1266 d. 1284
- 3 Christian de Burgh [1.2.1] d. Bef 6 Dec 1315
- William Marshal b. Abt 24 Sep 1277 d. 24 Jun 1314
- 4 Hawise Marshal [1.2.1.1] b. Abt 1301 d. Bef Sep 1334
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- 4 Hawise Marshal [1.2.1.1]
- 3 Christian de Burgh [1.2.1]
- Eleanor de Ferrers
- 3 Robert Fitz Walter [1.2.2] b. 1300 d. 6 May 1328
- Joan de Multon d. 16 Jun 1363
- 4 John Fitz Walter [1.2.2.1] b. Abt 1315 d. 18 Oct 1361
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- 4 John Fitz Walter [1.2.2.1]
- 3 Robert Fitz Walter [1.2.2]
- 2 Ela fitz Walter [1.1]